//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System;
using System.Web.UI;
using System.Web.UI.WebControls;
using DotNetNuke.Entities.Modules.Actions;
using DotNetNuke.Security;
namespace DotNetNuke.UI.Containers
{
	partial class LinkActions : UI.Containers.ActionBase
	{
		protected string _itemSeparator = "";
		public string ItemSeparator {
			get { return _itemSeparator; }
			set { _itemSeparator = value; }
		}
		protected override void OnLoad(EventArgs e)
		{
			base.OnLoad(e);
			try {
				{
					if (ActionRoot.Visible) {
						if (this.Controls.Count > 0) {
							this.Controls.Clear();
						}
						LiteralControl PreSpacer = new LiteralControl(ItemSeparator);
						this.Controls.Add(PreSpacer);
						foreach (ModuleAction action in ActionRoot.Actions) {
							if (action.Title == "~") {
							} else {
								if (action.Visible) {
									if ((ModuleControl.ModuleContext.EditMode == true && Common.Globals.IsAdminControl() == false) || (action.Secure != SecurityAccessLevel.Anonymous && action.Secure != SecurityAccessLevel.View)) {
										LinkButton ModuleActionLink = new LinkButton();
										ModuleActionLink.Text = action.Title;
										ModuleActionLink.CssClass = "CommandButton";
										ModuleActionLink.ID = "lnk" + action.ID.ToString();
										ModuleActionLink.Click += LinkAction_Click;
										this.Controls.Add(ModuleActionLink);
										LiteralControl Spacer = new LiteralControl(ItemSeparator);
										this.Controls.Add(Spacer);
									}
								}
							}
						}
					}
				}
				if (this.Controls.Count > 0) {
					this.Visible = true;
				} else {
					this.Visible = false;
				}
			} catch (Exception exc) {
				Services.Exceptions.Exceptions.ProcessModuleLoadException(this, exc);
			}
		}
		protected override void  OnPreRender(EventArgs e)
		{
 			 base.OnPreRender(e);
			if (String.IsNullOrEmpty(_itemSeparator)) {
				_itemSeparator = "&nbsp;&nbsp;";
			}
		}
		private void LinkAction_Click(object sender, System.EventArgs e)
		{
			try {
				ProcessAction(((LinkButton)sender).ID.Substring(3));
			} catch (Exception exc) {
				Services.Exceptions.Exceptions.ProcessModuleLoadException(this, exc);
			}
		}
	}
}
